"Vault Hill aims to create a metaverse called Vault Hill City (VHC) – a collection of virtual shared space including the sum of all virtual worlds and the Internet. In VHC, users can interact with computer-generated imagery (CGI) and other users. We believe eXtended reality (XR), a mix of virtual reality, augmented reality, and mixed reality is at the forefront of enhancing human experiences whilst leveraging the power of blockchain, artificial intelligence and cloud computing technologies. This supports the innovation of Web 3.0.